TY  - JOUR
AU  - Hiller Blin, A. N.
PY  - 2017
DA  - 2017//
TI  - Systematic study of octet-baryon electromagnetic form factors in covariant chiral perturbation theory
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 093008
EP  - 19pp
VL  - 96
IS  - 9
PB  - Amer Physical Soc
AB  - We perform a complete and systematic calculation of the octet-baryon form factors within the fully covariant approach of SU(3) chiral perturbation theory at O(p(3)). We use the extended on-mass shell renormalization scheme and include explicitly the vector mesons and the spin-3/2 decuplet intermediate states. Comparing these predictions with data including magnetic moments, charges, and magnetic radii, we determine the unknown low-energy constants and give predictions for yet unmeasured observables, such as the magnetic moment of the Sigma(0) and the charge and magnetic radii of the hyperons.
SN  - 2470-0010
UR  - http://arxiv.org/abs/1707.02255
UR  - https://doi.org/10.1103/PhysRevD.96.093008
DO  - 10.1103/PhysRevD.96.093008
LA  - English
N1  - WOS:000415904300002
ID  - HillerBlin2017
ER  -